#contenedor {
	/*width: 100%;
	height: 200px;
    margin-top:170px;
    left: 50%;
    margin-left: 0; */
  } 
  
  
  #menu {
  
  }
  
  #header {
  background-image: url(../img/header.jpg);
  background-repeat: no-repeat;
  background-position: center;
  width: 100%;
  height: 110px;
  background-color: #EBEBEB;
  }